Your Excursion puts you at the center of the travel experience, providing the first travel website with Crypto Rewards that accrue through a blockchain-based tokenomics system. Like every other travel website, Your Excursion provides a one-stop-shop where you can get the best prices and packages for flights, vacations, hotels and experiences.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Contract locking ether found:
Contract Excursion (#674-1122) has payable functions:
- Excursion.receive() (#898-899)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.
Additional information: link
Address.sendValue(address,uint256) (#291-297) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#342-344) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#225-228) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#352-355) is never used and should be removed
Context._msgData() (#236-239) is never used and should be removed
SafeMath.mod(uint256,uint256) (#209-211) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (#357-378) is never used and should be removed
Address.isContract(address) (#264-273) is never used and should be removed
Address.functionCall(address,bytes,string) (#327-329) is never used and should be removed
Address.functionCall(address,bytes) (#317-319) is never used and should be removed
Remove unused functions.
Additional information: link
Excursion._rTotal (#691) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Excursion._previousTaxFee (#701) is set pre-construction with a non-constant function or state variable:
- _taxFee
Excursion._previousBurnFee (#707) is set pre-construction with a non-constant function or state variable:
- _BurnFee
Excursion._previousLiquidityFee (#712) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.
Additional information: link
Pragma version0.8.14 (#1) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.14 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.
Additional information: link
Low level call in Address.sendValue(address,uint256) (#291-297):
- (success) = recipient.call{value: amount}() (#295)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#357-378):
- (success,returndata) = target.call{value: weiValue}(data) (#361)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Excursion.allowance(address,address).owner (#768) shadows:
- Ownable.owner() (#405-407) (function)
Excursion._approve(address,address,uint256).owner (#1004) shadows:
- Ownable.owner() (#405-407) (function)
Rename the local variables that shadow another component.
Additional information: link
Excursion.changeSellFees(uint256,uint256,uint256) (#858-862) should emit an event for:
- S_taxFee = taxFee (#859)
- S_BurnFee = burn (#860)
- S_liquidityFee = liquidityFee (#861)
Emit an event for critical parameter changes.
Additional information: link
Excursion.ChangeBurnAddress(address).BurnAddressr (#864) lacks a zero-check on :
- BurnAddress = BurnAddressr (#865)
Excursion.setLiquidityAddress(address)._liquidityAddr (#869) lacks a zero-check on :
- liquidityAddr = _liquidityAddr (#870)
Check that the address is not zero.
Additional information: link
Reentrancy in Excursion.setRouter(address) (#873-880):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),BUSD) (#876-877)
State variables written after the call(s):
- uniswapV2Router = _uniswapV2Router (#879)
Apply the check-effects-interactions pattern.
Additional information: link
Ownable.unlock() (#452-457) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#454)
Avoid relying on block.timestamp.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#357-378) uses assembly
- INLINE ASM (#370-373)
Address.isContract(address) (#264-273) uses assembly
- INLINE ASM (#271)
Do not use evm assembly.
Additional information: link
Excursion.includeInReward(address) (#829-840) has costly operations inside a loop:
- _excluded.pop() (#836)
Use a local variable to hold the loop computation result.
Additional information: link
Variable Excursion._previousTaxFee (#701) is not in mixedCase
Parameter Excursion.calculateTaxFee(uint256)._amount (#962) is not in mixedCase
Variable Excursion.BUSD (#714) is not in mixedCase
Function Excursion.ChangeBurnAddress(address) (#864-866) is not in mixedCase
Function Excursion.Include(address) (#854-856) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#497) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#514) is not in mixedCase
Variable Excursion._taxFee (#698) is not in mixedCase
Variable Excursion._liquidityFee (#709) is not in mixedCase
Variable Excursion.S_liquidityFee (#710) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#496) is not in mixedCase
Parameter Excursion.setLiquidityAddress(address)._liquidityAddr (#869) is not in mixedCase
Variable Ownable._owner (#394) is not in mixedCase
Variable Excursion.S_BurnFee (#705) is not in mixedCase
Variable Excursion._previousBurnFee (#707) is not in mixedCase
Parameter Excursion.ChangeBurnAddress(address).BurnAddressr (#864) is not in mixedCase
Function Excursion._Burn(uint256) (#954-960) is not in mixedCase
Parameter Excursion.calculateLiquidityFee(uint256)._amount (#975) is not in mixedCase
Variable Excursion.S_taxFee (#699) is not in mixedCase
Parameter Excursion.calculateWalletFee(uint256)._amount (#969) is not in mixedCase
Variable Excursion._previousLiquidityFee (#712) is not in mixedCase
Variable Excursion._BurnFee (#704) is not in mixedCase
Function IUniswapV2Router01.WETH() (#536) is not in mixedCase
Function Excursion.Exclude(address) (#850-852) is not in mixedCase
Variable Excursion.BurnAddress (#713) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#237)" inContext (#231-240)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable Excursion._transferFromExcluded(address,address,uint256).rTransferAmount (#1095) is too similar to Excursion._transferFromExcluded(address,address,uint256).tTransferAmount (#1095)
Variable Excursion._transferStandard(address,address,uint256).rTransferAmount (#1070) is too similar to Excursion._transferToExcluded(address,address,uint256).tTransferAmount (#1082)
Variable Excursion._transferBothExcluded(address,address,uint256).rTransferAmount (#1108) is too similar to Excursion._transferBothExcluded(address,address,uint256).tTransferAmount (#1108)
Variable Excursion._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#925) is too similar to Excursion._transferStandard(address,address,uint256).tTransferAmount (#1070)
Variable Excursion._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#925) is too similar to Excursion._transferToExcluded(address,address,uint256).tTransferAmount (#1082)
Variable Excursion.reflectionFromToken(uint256,bool).rTransferAmount (#808) is too similar to Excursion._transferFromExcluded(address,address,uint256).tTransferAmount (#1095)
Variable Excursion._transferFromExcluded(address,address,uint256).rTransferAmount (#1095) is too similar to Excursion._transferToExcluded(address,address,uint256).tTransferAmount (#1082)
Variable Excursion.reflectionFromToken(uint256,bool).rTransferAmount (#808) is too similar to Excursion._transferBothExcluded(address,address,uint256).tTransferAmount (#1108)
Variable Excursion._transferBothExcluded(address,address,uint256).rTransferAmount (#1108) is too similar to Excursion._transferStandard(address,address,uint256).tTransferAmount (#1070)
Variable Excursion._getValues(uint256).rTransferAmount (#908) is too similar to Excursion._transferToExcluded(address,address,uint256).tTransferAmount (#1082)
Variable Excursion._transferBothExcluded(address,address,uint256).rTransferAmount (#1108) is too similar to Excursion._getValues(uint256).tTransferAmount (#907)
Variable Excursion._transferToExcluded(address,address,uint256).rTransferAmount (#1082) is too similar to Excursion._transferBothExcluded(address,address,uint256).tTransferAmount (#1108)
Variable Excursion._transferBothExcluded(address,address,uint256).rTransferAmount (#1108) is too similar to Excursion._getTValues(uint256).tTransferAmount (#916)
Variable Excursion._transferFromExcluded(address,address,uint256).rTransferAmount (#1095) is too similar to Excursion._getTValues(uint256).tTransferAmount (#916)
Variable Excursion._getValues(uint256).rTransferAmount (#908) is too similar to Excursion._transferStandard(address,address,uint256).tTransferAmount (#1070)
Variable Excursion._transferStandard(address,address,uint256).rTransferAmount (#1070) is too similar to Excursion._transferFromExcluded(address,address,uint256).tTransferAmount (#1095)
Variable Excursion.reflectionFromToken(uint256,bool).rTransferAmount (#808) is too similar to Excursion._getValues(uint256).tTransferAmount (#907)
Variable Excursion._transferToExcluded(address,address,uint256).rTransferAmount (#1082) is too similar to Excursion._transferFromExcluded(address,address,uint256).tTransferAmount (#1095)
Variable Excursion._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#925) is too similar to Excursion._getTValues(uint256).tTransferAmount (#916)
Variable Excursion.reflectionFromToken(uint256,bool).rTransferAmount (#808) is too similar to Excursion._getTValues(uint256).tTransferAmount (#916)
Variable Excursion._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#925) is too similar to Excursion._transferBothExcluded(address,address,uint256).tTransferAmount (#1108)
Variable Excursion._getValues(uint256).rTransferAmount (#908) is too similar to Excursion._getValues(uint256).tTransferAmount (#907)
Variable Excursion._transferToExcluded(address,address,uint256).rTransferAmount (#1082) is too similar to Excursion._transferToExcluded(address,address,uint256).tTransferAmount (#1082)
Variable Excursion._getValues(uint256).rTransferAmount (#908) is too similar to Excursion._getTValues(uint256).tTransferAmount (#916)
Variable Excursion._transferFromExcluded(address,address,uint256).rTransferAmount (#1095) is too similar to Excursion._getValues(uint256).tTransferAmount (#907)
Variable Excursion._transferStandard(address,address,uint256).rTransferAmount (#1070) is too similar to Excursion._transferStandard(address,address,uint256).tTransferAmount (#1070)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#541) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#542)
Variable Excursion._transferStandard(address,address,uint256).rTransferAmount (#1070) is too similar to Excursion._getTValues(uint256).tTransferAmount (#916)
Variable Excursion._transferFromExcluded(address,address,uint256).rTransferAmount (#1095) is too similar to Excursion._transferBothExcluded(address,address,uint256).tTransferAmount (#1108)
Variable Excursion.reflectionFromToken(uint256,bool).rTransferAmount (#808) is too similar to Excursion._transferStandard(address,address,uint256).tTransferAmount (#1070)
Variable Excursion._transferBothExcluded(address,address,uint256).rTransferAmount (#1108) is too similar to Excursion._transferToExcluded(address,address,uint256).tTransferAmount (#1082)
Variable Excursion._transferBothExcluded(address,address,uint256).rTransferAmount (#1108) is too similar to Excursion._transferFromExcluded(address,address,uint256).tTransferAmount (#1095)
Variable Excursion._transferStandard(address,address,uint256).rTransferAmount (#1070) is too similar to Excursion._getValues(uint256).tTransferAmount (#907)
Variable Excursion._transferFromExcluded(address,address,uint256).rTransferAmount (#1095) is too similar to Excursion._transferStandard(address,address,uint256).tTransferAmount (#1070)
Variable Excursion._getValues(uint256).rTransferAmount (#908) is too similar to Excursion._transferFromExcluded(address,address,uint256).tTransferAmount (#1095)
Variable Excursion._getValues(uint256).rTransferAmount (#908) is too similar to Excursion._transferBothExcluded(address,address,uint256).tTransferAmount (#1108)
Variable Excursion._transferToExcluded(address,address,uint256).rTransferAmount (#1082) is too similar to Excursion._transferStandard(address,address,uint256).tTransferAmount (#1070)
Variable Excursion._transferToExcluded(address,address,uint256).rTransferAmount (#1082) is too similar to Excursion._getTValues(uint256).tTransferAmount (#916)
Variable Excursion._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#925) is too similar to Excursion._getValues(uint256).tTransferAmount (#907)
Variable Excursion._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#925) is too similar to Excursion._transferFromExcluded(address,address,uint256).tTransferAmount (#1095)
Variable Excursion.reflectionFromToken(uint256,bool).rTransferAmount (#808) is too similar to Excursion._transferToExcluded(address,address,uint256).tTransferAmount (#1082)
Variable Excursion._transferStandard(address,address,uint256).rTransferAmount (#1070) is too similar to Excursion._transferBothExcluded(address,address,uint256).tTransferAmount (#1108)
Variable Excursion._transferToExcluded(address,address,uint256).rTransferAmount (#1082) is too similar to Excursion._getValues(uint256).tTransferAmount (#907)
Prevent variables from having similar names.
Additional information: link
Excursion.slitherConstructorVariables() (#674-1122) uses literals with too many digits:
- BurnAddress = 0x000000000000000000000000000000000000dEaD (#713)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Excursion._decimals (#696) should be constant
Excursion._symbol (#695) should be constant
Excursion._tTotal (#690) should be constant
Excursion._name (#694) should be constant
Excursion.BUSD (#714) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
reflectionFromToken(uint256,bool) should be declared external:
- Excursion.reflectionFromToken(uint256,bool) (#802-811)
totalSupply() should be declared external:
- Excursion.totalSupply() (#754-756)
balanceOf(address) should be declared external:
- Excursion.balanceOf(address) (#758-761)
setRouter(address) should be declared external:
- Excursion.setRouter(address) (#873-880)
allowance(address,address) should be declared external:
- Excursion.allowance(address,address) (#768-770)
includeInFee(address) should be declared external:
- Excursion.includeInFee(address) (#846-848)
name() should be declared external:
- Excursion.name() (#742-744)
excludeFromFee(address) should be declared external:
- Excursion.excludeFromFee(address) (#842-844)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#424-427)
approve(address,uint256) should be declared external:
- Excursion.approve(address,uint256) (#772-775)
Include(address) should be declared external:
- Excursion.Include(address) (#854-856)
decimals() should be declared external:
- Excursion.decimals() (#750-752)
decreaseAllowance(address,uint256) should be declared external:
- Excursion.decreaseAllowance(address,uint256) (#788-791)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#433-437)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- Excursion.setAutomatedMarketMakerPair(address,bool) (#890-894)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#439-441)
Exclude(address) should be declared external:
- Excursion.Exclude(address) (#850-852)
transfer(address,uint256) should be declared external:
- Excursion.transfer(address,uint256) (#763-766)
excludeFromReward(address) should be declared external:
- Excursion.excludeFromReward(address) (#819-827)
increaseAllowance(address,uint256) should be declared external:
- Excursion.increaseAllowance(address,uint256) (#783-786)
unlock() should be declared external:
- Ownable.unlock() (#452-457)
transferFrom(address,address,uint256) should be declared external:
- Excursion.transferFrom(address,address,uint256) (#777-781)
totalFees() should be declared external:
- Excursion.totalFees() (#797-799)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#444-449)
symbol() should be declared external:
- Excursion.symbol() (#746-748)
isExcludedFromFee(address) should be declared external:
- Excursion.isExcludedFromFee(address) (#1000-1002)
isExcludedFromReward(address) should be declared external:
- Excursion.isExcludedFromReward(address) (#793-795)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
Token is deployed only at one blockchain
Token has only one trading pair
Unable to crawl data from the website
Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap
Additional information: link
Unable to find token contract audit
Unable to find KYC or doxxing proof
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find Telegram link on the website
Unable to find Twitter link on the website
Token is not listed at Mobula.Finance
Additional information: link
Unable to find token on CoinHunt
Additional information: link
Young tokens have high risks of price dump / death
Young tokens have high risks of scam / price dump / death
Token has no active CoinMarketCap listing / rank
Token has relatively low CoinGecko rank
Twitter account link seems to be invalid
Telegram account has relatively few subscribers
Unable to find Youtube account